46445622 has 16 divisors (see below), whose sum is σ = 93158640. Its totient is φ = 15437312.

The previous prime is 46445621. The next prime is 46445653. The reversal of 46445622 is 22654464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46445621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8847 + ... + 13082.

It is an arithmetic number, because the mean of its divisors is an integer number (5822415).

Almost surely, 2^46445622 is an apocalyptic number.

46445622 is an abundant number, since it is smaller than the sum of its proper divisors (46713018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46445622 is a wasteful number, since it uses less digits than its factorization.

46445622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22287.

The product of its digits is 46080, while the sum is 33.

The square root of 46445622 is about 6815.1024937267. The cubic root of 46445622 is about 359.4580889871.

The spelling of 46445622 in words is "forty-six million, four hundred forty-five thousand, six hundred twenty-two".